Sap Note 2052506, 2066260 and 2069378 not calculating WDV as per Indian compnies act

Hi Experts,

I have follow following steps for implement SAP note 2052506 for WDV calculation as per Indian companies act -

1. check business function EA-FIN is activated.
2. open the BAdI 'FAA_DC_COUNTRY'. Remove the 'Within SAP' indicator temporarily from the BAdI definition.
3. Create implementation with the name 'FAA_DC_COUNTRY_IN'
4. open the BAdI 'FAA_EE_COUNTRY'. Remove the 'Within SAP' indicator temporarily
5. Create implementation with the name 'FAA_EE_COUNTRY_IN'
6. Implement SAP Note 2052506, 2066260 and 2069378
7. Create Base Method Key “INWB” under conuntry specific method
8. Declining- Balance Method key
9. Create Period Control Key “INP”
10. Create Multilevel Method Key “INM”
11. create Depreciation key “ INWD”
12. Assigning new depreciation key in asset master with new intervel
13. recalculation and check of Depreciation and check through t- code AW01N

There is no calculation for WDV in AW01n

Regards